At one time or another, the Mimic has duplicated the powers of the following:
* The Beast
* The Iceman
* Jean Grey
* Professor X
* Cyclops
* The Banshee
* The Hulk
* The Wolverine
* Cable
* Warpath
* Sunspot
* Nightcrawler
* Shadowcat
* Colossus
* Omega
* X-Man